Structural damage identification using an optimization technique based on generalized flexibility matrix

Abstract A generalized flexibility matrix-based objective function utilized for structure damage identification is firstly constructed. After transforming the damage identification into a constrained nonlinear least squares optimization problem, the trust-region algorithm is applied to find the solu...

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Veröffentlicht in:	Journal of mechanics 2024-01, Vol.40, p.11-18
Hauptverfasser:	Gao, Qianhui, Li, Zhu, Yu, Yongping, Zheng, Shaopeng
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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